EXPAND MACHINERY GENTURN-52CS Y2 CNC Turn Mill Center

EXPAND MACHINERY | GENTURN-52CS Y2 CNC Turn Mill Center

Simplify Setup and Reduce Costs.

The Expand Machinery GENTURN-52CS Y2 CNC Turn Mill Center is a 2″ bar capacity, eight-axis Swiss mill/turn center featuring a subspindle and dual C and Y axes for the production of complex work in one handling. There is no guide bushing in this sliding-headstock machine, which simplifies setup and reduces job expenses and setup time. Ample tool stations are provided to get the work done efficiently in one operation with 33-tool positions and 13-driven tools included, according to the builder.

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Why Expand Machinery GENTURN-52CS Y2 CNC Turn Mill Center ?

2” Bar Capacity with 6,000 RPM Spindle
Full “C” Axis on Main Spindle and Sub Spindle
Full “Y” Axis on Main Spindle and Sub Spindle
33 Total Tool Positions with 13 Live Tools
Simultaneous Main and Sub-Spindle Machining
Parts Catcher and Chip Conveyor Standard

STANDARD FEATURES

33-tool positions and 13 driven tools included
22 tool stations service the front side work and an additional 13 backworking tool positions are standard
Features a heavy ribbed torque-tube box casting
Both main and counter spindle feature accurate “dead-length” gripping and feature a high performance C-axis with full contouring and 360,000 radial positions (0.01-degree resolution)
The GENTURN-52CS features and capabilities compare favorably with conventional twin-spindle, twin-turret lathes costing twice as much, especially when 13-driven tools are included

SPECIFICATIONS

Main Spindle

Maximum RPM / spindle bearing	6,000 RPM
Spindle Motor	10-HP (7.5kw)
Collet Nose / Spindle Bore	Traub A-52 / 52mm (uses TRB-52 collet)
Maximum Barstock Diameter	2” (51mm)
Maximum Cut Length	4.33” (110mm)
Remnant Length – with guide bushing / without	2.13” / 7.64” (54mm / 194mm) Spindle Center
Center Height	43.3” (1100mm)

Sub Spindle

Sub spindle RPM / spindle bearing	6,000 RPM / 4-bearing Quad-Duplex pair configuration
Spindle Motor	6-HP (4.4kw)
Collet Nose / Spindle Bore	Traub A-42 / 43mm (uses TRB-42 collet)
External Air Blast nozzle	Included for both main & subspindle
Finished Parts Ejector & air blast	Included for subspindle

Axis Specifications

X¹-axis Travel	8.66” (220mm)
Y¹-axis Travel (true Y-axis, not compound Y)	24.41” (620mm)
Z¹-axis Travel	16.0” (406mm)
Travel	14.9” (380mm)
Y²-axis Travel (true Y-axis, not compound Y)	5.11” (130mm)
Z²-axis Travel	18.1” (460mm) Rapid
Traverse Rate – X¹, X², Y¹, Z¹, Z²	1,181 IPM (30 m/min) Rapid
Travers Rate – Y²	196 IPM (5 m/min)
Axis Drive Servo Horsepower: X¹/Y¹/Z¹	1-3/4 / 1-3/4 / 1-1/8HP (1.3kw / 1.3kw / .85kw) Axis
Drive Servo Horsepower: X²/Y²/Z²	1-1/8 / 1.0 / 1-1/8HP (.85kw /.75kw / .85kw)
Minimum input unit	0.0001” (0.001mm = 40 millionths inch)

Tooling

Main 33-Tool Positions Standard	5-ER-20 cross slide live tools, 6,000 rpm, 2.0 HP (1.5kw)
Main Spindle Cross slide radial live tools	3-ER-20 front slide live tools, 6,000 rpm, 1.0 HP (0.75kw)
Main Spindle Front slide axial live tools	6 (5x 5/8” + 1x 3/4”) (5x16mm) + (1x20mm)
Spindle OD Turning Tool Positions	5 ID Tool Bores (25mm)
Main Spindle ID Turning Tool Positions	5 ID Tool Bores (25mm) (back of main tool bores)
Subspindle ID Turning Tool Positions	4 ID Tool Bores (static holders in subspindle tool block)
Turning Tool Positions	8-ER-20 (can add 4 more) 6,000 rpm, 4.0 HP (3kw)
Subspindle Back slide axial live tools	(1 radial live tool can be substituted on subspindle tool block)

Machine Dimensions

Machine Length	113” add 31” for chip conveyor
Machine Depth	71” (1803mm)
Machine Height	78” (1977mm)
Machine Weight	13,880lbs (6,300kgs)
Coolant Pump	Dual 50psi 1-HP Coolant Pumps for main and subspindle
Coolant Tank Capacity	63-gallon coolant tank, with coolant flow confirmation sensor
Lubrication distribution	Way lube distributed at 3-6 cc / 15 minute cycle
Hydraulic System	power / capacity 1-HP / 12-gallons (0.75kw / 46L)
Machine Power Requirements	220vac ±5%, 35kva, 3-phase, 92 amps, 60Hz
Air Requirements	85-PSI at 10-CFM for parts catcher, parts ejector, & air blast

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